GB866250A - Improvements in lifting jacks - Google Patents

Improvements in lifting jacks

Info

Publication number
GB866250A
GB866250A GB1060359A GB1060359A GB866250A GB 866250 A GB866250 A GB 866250A GB 1060359 A GB1060359 A GB 1060359A GB 1060359 A GB1060359 A GB 1060359A GB 866250 A GB866250 A GB 866250A
Authority
GB
United Kingdom
Prior art keywords
tube
jack
lifting jacks
jacks
henton
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1060359A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1060359A priority Critical patent/GB866250A/en
Publication of GB866250A publication Critical patent/GB866250A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F13/00—Common constructional features or accessories

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Tires In General (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

866,250. Jacks. GREEN, A. W., and HENTON, G. T. March 26, 1959, No. 10603/59. Class 78 (3). A jack comprises a rectangular section tube 1 provided with a flange 2 for attachment to an agricultural machine or other load, a mating tube 13 carrying a ground-wheel 18, and an axially fixed screw 5 which engages a nut 12 secured to tube 13, and carries a collar 14 which limits the extension of the tubes. The interior of the jack is packed with lubricant.
GB1060359A 1959-03-26 1959-03-26 Improvements in lifting jacks Expired GB866250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1060359A GB866250A (en) 1959-03-26 1959-03-26 Improvements in lifting jacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1060359A GB866250A (en) 1959-03-26 1959-03-26 Improvements in lifting jacks

Publications (1)

Publication Number Publication Date
GB866250A true GB866250A (en) 1961-04-26

Family

ID=9970892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1060359A Expired GB866250A (en) 1959-03-26 1959-03-26 Improvements in lifting jacks

Country Status (1)

Country Link
GB (1) GB866250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174975A (en) * 1985-05-08 1986-11-19 British Petroleum Co Plc Template levelling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174975A (en) * 1985-05-08 1986-11-19 British Petroleum Co Plc Template levelling device
GB2174975B (en) * 1985-05-08 1989-06-28 British Petroleum Co Plc Template levelling device

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